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This trial aims to evaluate the effect of the sole use of T-PRF in bone formation process as applied in maxillary sinus floor elevation in comparison to traditional T-PRF/bone graft combination.
This study is clinical trial that will include 18 patients seeking implant placement in upper posterior maxilla compromised with maxillary sinus pneumatization. Patients will be assigned into control and test groups. All the patients will undergo sinus lifting procedure through which a combination of xenograft and T-PRF was used in the control group whereas; sole T-PRF will be applied in the test group.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| T-PRF | Experimental |
| |
| T-PRF/xenograft | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| T-PRF alone | Other | T-PRF is the material to be tested in this study as an alternative to classical bone graft |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in pain level | measuring level of pain using visual analog scale (VAS) 0-10, where 0 reading indicates no pain and 10 reading reflects the most severe pain. | up to 2 weeks |
| Change in bone volume | pre opertaive and post operative CBCT | up to 3 months |
| Change in bone denisty | pre opertaive and post operative CBCT | up to 3 months |
| Change in bone height | pre opertaive and post operative CBCT | up to 3 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Outpatient Clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Alexandria University | Alexandria | Egypt |
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| T-PRF/Xenograft | Other | One part of T-PRF will be divided into minute pieces to be mixed with xenograft |
|